CleanAir EF4 Class II Type A2 Biosafety Cabinet with HEPA H14 Filtration

The CleanAir EF4 is a refurbished Class II Type A2 biosafety cabinet designed for biological containment and contamination control in research laboratories and clinical diagnostics. It features a vertical airflow velocity of 0.40 m/s and an air handling system comprising 70% recirculated air and 30% exhausted air, ensuring optimal containment and protection for operators and samples.

Key technical specifications include:

• HEPA H14 filter efficiency of 99.995%, crucial for high-level microbial and particulate filtration in molecular diagnostics and synthetic biology workflows.
• Work surface constructed of durable stainless steel AISI 304, suitable for routine bioprocessing and cell culture applications due to its corrosion resistance and ease of cleaning.
• Compliance with EN12469 European standard for microbiological safety cabinets, ensuring certified performance in biosafety and biosecurity operations.
• Integrated LCD display and electronic controls with visual and audible alarms for monitoring airflow and filter status, improving safety and operational reliability during gene editing and biomanufacturing procedures.
• Illumination provided by 2 × 36 W lamps, enabling clear visibility during live-cell imaging and fluorescence analysis tasks.
• Noise level maintained at 58 dB(A), supporting prolonged usage without excessive acoustic disturbance in laboratory environments.
• Electrical specifications: 230 V, 50 Hz power supply with a consumption of 700 W.
• Dimensions: 130 × 80 × 150 cm (W × D × H), weight approximately 180 kg, suitable for standard laboratory bench placement.

Widely adopted in biotechnology research and clinical laboratories, this biosafety cabinet is critical in molecular cloning workflows, biopharmaceutical production pipelines, and synthetic biology research, providing reliable protection against biohazards while maintaining an ergonomic workspace. The CleanAir EF4 supports compliance with biosafety level 2 (BSL-2) standards, making it an essential asset for controlled environment applications.